| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.55 | 10.461% | $137.5792 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $88.88 | 7.361% | $95.4225 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $220.29 | 9.364% | $240.918 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $109.60 | 5.643% | $115.7847 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $181.87 | 7.120% | $194.8191 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $122.39 | 6.412% | $130.2376 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $192.76 | 13.539% | $218.8578 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $1,040.34 | $1,133.6189 | $1,133.62 | $1,133.60 | $1,133.60 | |